nitrogen dioxide gas sensor / hydrogen sulfide / ammonia / oxygen

Gas sensors GS-220.B.V-TOX monitoring the levels of toxic gases such as carbon monoxide, hydrogen sulfide, nitrogen oxide, nitrogen dioxide, ammonia, oxygen, etc.

Using an electrochemical principle of detection provide high selectivity for controlled gas, high sensitivity - measurement of very low concentrations and low power consumption.

Diagnostics of the sensor ensures correct operation by monitoring the status of the sensor and communication lines.

Remote calibration using a magnetic key without opening the housing facilitates its periodic inspection and maintenance.

Gas sensors GS-220-TOX are in metal housing with IP 65.

Compatable with gas controllers GA-220.

TECHNICAL SPECIFICATIONS

measuring principle: electrochemical
measuring range: depending from the detected gas
output signals: 3 transistor outputs
working voltage: 12V/DC ? 24V/DC
power consumption: < 2W
weght: 0.520 kg
sizes: 155 ? 95 ? 48 mm
material of enclosure: aluminium
ingress protection: IP65
cable glands: ?? 1/2/3 -?16/M20
working temperature: -20 ? + 50 ?C
humidity: 30 ? 90% RH
pressure: 1 bar ? 20%
runtime: in dependance of the sensor element
meets the requirements of EN 50270
ATEX certification: Created with GIMPII 2G Ex Ia IIC T5